Alright, since you posted in my B/S/T, I'm putting this here
I'm posting my 1965 Mantle PSA 6 first. Decent centering, but look at the back
Now here's the one PSA wouldn't slab that I've got for sale. All around this one is a sharper card with better color. The back is miscut, but is it that far off of the PSA 6 back?
Let me know what you think.